628579680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35393}}^1$

素因数の和:35448

約数の個数: 96

約数和(自身を含む): 2033597664

約数和(自身を除く): 1405017984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 35393, 70786, 106179, 141572, 176965, 212358, 283144, 353930, 424716, 530895, 566288, 707860, 849432, 1061790, 1132576, 1309541, 1415720, 1698864, 2123580, 2619082, 2831440, 3397728, 3928623, 4247160, 5238164, 5662880, 6547705, 7857246, 8494320, 10476328, 13095410, 15714492, 16988640, 19643115, 20952656, 26190820, 31428984, 39286230, 41905312, 52381640, 62857968, 78572460, 104763280, 125715936, 157144920, 209526560, 314289840, 628579680]

約数ペア:

[(1, 628579680), (2, 314289840), (3, 209526560), (4, 157144920), (5, 125715936), (6, 104763280), (8, 78572460), (10, 62857968), (12, 52381640), (15, 41905312), (16, 39286230), (20, 31428984), (24, 26190820), (30, 20952656), (32, 19643115), (37, 16988640), (40, 15714492), (48, 13095410), (60, 10476328), (74, 8494320), (80, 7857246), (96, 6547705), (111, 5662880), (120, 5238164), (148, 4247160), (160, 3928623), (185, 3397728), (222, 2831440), (240, 2619082), (296, 2123580), (370, 1698864), (444, 1415720), (480, 1309541), (555, 1132576), (592, 1061790), (740, 849432), (888, 707860), (1110, 566288), (1184, 530895), (1480, 424716), (1776, 353930), (2220, 283144), (2960, 212358), (3552, 176965), (4440, 141572), (5920, 106179), (8880, 70786), (17760, 35393)]